Explore topic-wise MCQs in Unit Processes.

This section includes 1120 Mcqs, each offering curated multiple-choice questions to sharpen your Unit Processes knowledge and support exam preparation. Choose a topic below to get started.

301.

Rocky area gives higher runoff than sandy area ___________

A. True
B. False
Answer» B. False
302.

If an Indirect approach is taken, then the sizing approach is represented as

A. LOC
B. FP
C. Fuzzy Logic
D. LOC and FP
Answer» C. Fuzzy Logic
303.

Electrode orbiting ____ the flushing of dielectric fluid in Electro discharge machining.

A. Improves
B. Decreases
C. Reduces
D. Degrades
Answer» B. Decreases
304.

_________ service checks periodically all the enables services.

A. Service updated resources
B. Get service
C. Get available services
D. Update
Answer» B. Get service
305.

The skin depth of a wave with phase constant of 12 units inside a conductor is

A. 12
B. 1/12
C. 24
D. 1/24
Answer» C. 24
306.

______________ joint is used to connect members of bigger sizes.

A. Lapped joint
B. Oblique tenon joint
C. Mitre joint
D. Birdsmouth joint
Answer» C. Mitre joint
307.

Which of the following detects support for basic Worker API?

A. web workers
B. shared workers
C. data workers
D. blob workers
Answer» B. shared workers
308.

The value of a coefficient of friction is taken at that moment when the block is at the verge of moving.

A. True
B. False
Answer» B. False
309.

_________ serves as a cooling and ventilation of engine lubricating oil.

A. crank case
B. oil sump
C. cam shaft
D. piston
Answer» C. cam shaft
310.

A water cooled condenser is a heat exchanger.

A. True
B. False
Answer» B. False
311.

Reflex klystron is used in which of the following frequency ranges?

A. 1000 to 2000 MHz
B. 1000 to 10000 MHz
C. 1000 to 15000 MHz
D. 1000 to 20000 MHz
Answer» E.
312.

Thermo forming technique is used for fabricating __________

A. Hollow plastic articles
B. Plastic tubes
C. Plastic wires
D. Three dimensional articles
Answer» E.
313.

Where is the head quarter of Wildlife Institute of India located?

A. New Delhi
B. Mysore
C. Dehradun
D. Bhopal
Answer» D. Bhopal
314.

Which_of_the_following_does_architecture_consists_of?

A. Architecture consists of some structures that do not necessarily resemble each other
B. Architecture consists of many structures that do necessarily resemble each other
C. Architecture consists of many structures that do not necessarily resemble each other
D. Architecture consists of some structures that do necessarily resemble each other
Answer» D. Architecture consists of some structures that do necessarily resemble each other
315.

Using_Spring_JMS_support_with_a_very_simple_instance_of:-

A. org.apache.activemq.ActiveMQConnectionFactory
B. org.apache.activemq.ActiveMQConnection
C. org.apache.activemq.ActiveMQ
D. none of the mentioned
Answer» B. org.apache.activemq.ActiveMQConnection
316.

What_is_the_formula_for_Knoop_hardness_number?

A. KHN = h – 500t
B. KHN = 1.854P/L<sup>2</sup>
C. KHN = P/ D<sup>2</sup>
D. KHN = P/L<sup>2</sup>C
Answer» E.
317.

The_melting_temperature_TM_is_the_temperature_of____________

A. Probe
B. Hybrid
C. Probe-hybrid
D. Antigens
Answer» D. Antigens
318.

When_are_LTI_systems_stable?

A. Only when bounded input produces a bounded output
B. Only when bounded input produces a unbounded output
C. Only when unbounded input produces a bounded output
D. Only when unbounded input produces an unbounded output
Answer» B. Only when bounded input produces a unbounded output
319.

____________is_useful_for_production_of_both_planar_micro-optical_elements_and_stacked_optical_microsystems.

A. Wavelength amplifier
B. Wavelength convertor
C. Replication technology
D. Optical switching matrix
Answer» D. Optical switching matrix
320.

How_are_the_bearing_cooled_in_the_construction?

A. natural cooling
B. forced cooling
C. air cooling
D. oil cooling
Answer» E.
321.

____________is_the_final_stage_in_arrhythmia_analysis.

A. Summary statistics
B. Alarms
C. Rhythm labeling
D. Beat labeling
Answer» D. Beat labeling
322.

Wholesome_water_is_also_known_as__________

A. Palatable water
B. Quality water
C. Lethal water
D. Toxic water
Answer» B. Quality water
323.

Which_of_the_following_disease_is_an_example_of_septicemic_infection?

A. typhoid fever
B. meningitis
C. anthrax
D. renal failure
Answer» D. renal failure
324.

What_is_the_range_of_the_usual_helix_angle?

A. 10 to 25
B. 20 to 35
C. 45 to 60
D. none of the mentioned
Answer» C. 45 to 60
325.

B-link tree requires a pointer to its __________ sibling?

A. Upper
B. Lower
C. Right
D. Left
Answer» D. Left
326.

An intermediate code form i?

A. Postfix Notation
B. Syntax Trees
C. Three address
D. All of the mentioned
Answer» E.
327.

What is the radiation pattern of the marker beacons?

A. Triangle
B. Circle
C. Square
D. Fan shape
Answer» E.
328.

MIB is a collection of groups of objects that can be managed b?

A. SMTP
B. UDP
C. SNMP
D. TCP/IP
Answer» D. TCP/IP
329.

The iron oxide reduced the hot strength?

A. True
B. False
Answer» C.
330.

Low Volume Exemptions (LVEs) do not require NOC. True or False?

A. True
B. False
Answer» B. False
331.

The ________ can be adopted as an aid in construction to stop rock movements and to increase the permeability of the strata as in the case of oil wells?

A. Chemical grouting
B. Cement grouting
C. Pumping
D. Well Point System
Answer» B. Cement grouting
332.

If the machine was operating at upf, then the new excitation voltage will b?

A. greater than 1 pu
B. less than 1 pu
C. 1 pu
D. zero
Answer» B. less than 1 pu
333.

Pyroceram has excellent thermal resistance due to its _______?

A. Surface finish
B. Melting point
C. Ion exchange
D. Grain size
Answer» E.
334.

Bluetooth devices operate at a frequency of ?

A. 2.4 GHz
B. 4.5 GHz
C. 5.7 GHz
D. none of the mentioned
Answer» B. 4.5 GHz
335.

Two successive Iso-hyetes in the basin drawing of catchment area are measured using ______?

A. Planimeter
B. Manometer
C. Mass flow meter
D. Chronometer
Answer» B. Manometer
336.

A make-buy decision is based on whethe?

A. The software may be purchased off-the-shelf
B. “Full-experience” or “Partial-experience” software components should be used
C. Customer-built software should be developed
D. All of the mentioned
Answer» E.
337.

Which of the following is a bulk phenomena?

A. Physical adsorption
B. Chemical adsorption
C. Absorption
D. Sorption
Answer» D. Sorption
338.

The probability of photon emission has energy which is _______ the band ga?

A. greater than
B. lesser than
C. equal to
D. does not depend on
Answer» D. does not depend on
339.

How many Kgs of SO2 are produced in the reaction?

A. 5.632
B. 4.632
C. 3.632
D. 2.632
Answer» B. 4.632
340.

State whether following statement is true or false regarding materials used in Electro discharge machining?

A.
B. True
Answer» C.
341.

SOA offers a ________ design and reusable components in large deployments?

A. physical
B. logical
C. external
D. all of the mentioned
Answer» C. external
342.

1 J of heat is supplied to the system and 1 kJ of work is done by the system, then the system is which of the following?

A. Steady state
B. Unsteady state
C. Closed
D. None of the mentioned
Answer» C. Closed
343.

What happens to the rate of reaction on increasing pressure?

A. Increases
B. Decreases
C. No change
D. None of the mentioned
Answer» B. Decreases
344.

Which of the following gene is responsible for the severe combined immunodeficiency disease?

A. Factor VIII
B. CFTR
C. ADA
D. P53
Answer» D. P53
345.

_________ service enables the previously suspended services?

A. Enable from suspension
B. Enable
C. Update
D. Registered service status
Answer» B. Enable
346.

The compensator for the system can be?

A. Electrical
B. Mechanical
C. Hydraulic
D. All of the mentioned
Answer» E.
347.

The relation between the speed of light, permeability and permittivity i?

A. C = 1/√(με)
B. C = με
C. C = μ/ε
D. C = 1/με
Answer» B. C = ‚âà√≠¬¨‚à´‚âà√≠¬¨¬µ
348.

Purpose of SQLISPackage_12546 event in SQLIS package is to ?

A. Indicate that a package started
B. Indicate that a task or other executable in a package has finished its work
C. Indicate that a warning message was raised in a package
D. All of the mentioned
Answer» C. Indicate that a warning message was raised in a package
349.

What is the amount of silicon present in cast carbon steels?

A. 0.25% – 0.6%
B. 0.25% – 0.8%
C. 0.45% – 0.9%
D. 0.45% – 0.1%
Answer» C. 0.45% ‚Äö√Ñ√∂‚àö√ë‚àö¬® 0.9%
350.

_____________ more dependent on an external environment than pure unit tests are?

A. Logic unit test
B. Integration unit test
C. Functional unit test
D. Acceptance unit test
Answer» D. Acceptance unit test